I visited Tucson and was told that the giant Saguaro cacti are like lightning rods in the open desert. Thanks to Arnold of USA for this awesome lightning over Tucson postcard.
My worldwide collection of postcards written stamped and mailed to me from the country of origin. Trying to get 20 postcards sent from every country. Thank you. Xie xie. Merci. Gracias. Terima kasih.